133k views
2 votes
Are Lichen growing in rocks Mechanical or Chemical weathering?

User Michal Mau
by
7.3k points

2 Answers

3 votes
Lichen growing on rocks is an example of chemical weathering because lichen is a living thing.
User Bilpor
by
8.5k points
6 votes
I believe lichen is an example of chemical weathering.
Hope this helps!
User Nikana Reklawyks
by
8.3k points